Flexible pipe coupling



FIG. 1 is an isometric view of our design for a flexible pipe coupling;

FIG. 2 is a front view of the design for a flexible pipe coupling shown in FIG. 1, the rear view being identical;

FIG. 3 is a top view of the design for a flexible pipe coupling shown in FIG. 1;

FIG. 4 is a bottom view of a design for a flexible pipe coupling shown in FIG. 1; and,

FIG. 5 is a left side view of the design for a flexible pipe coupling shown in FIG. 1, the right side view being identical;

The broken lines in FIGS. 1–5 are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a flexible pipe coupling, as shown and described. 